diff --git a/index.html b/index.html
index d4a5f320..57767b30 100644
--- a/index.html
+++ b/index.html
@@ -1919,7 +1919,7 @@
               <td>
                 <select id="shapeRendering" data-stored="shapeRendering">
                   <option value="geometricPrecision">Best quality</option>
-                  <option value="optimizeSpeed" selected>Best performace</option>
+                  <option value="optimizeSpeed" selected>Best performance</option>
                 </select>
               </td>
               <td></td>
@@ -3813,8 +3813,8 @@
           <button id="battleNameShow" data-tip="Set battle name" class="icon-font"></button>
           <div id="battleNameSection" style="display: none">
             <button id="battleNameHide" data-tip="Hide the battle name section" class="icon-font"></button>
-            <input id="battleNamePlace" data-tip="Type place name"" style="width: 30%"> <input id="battleNameFull"
-            data-tip="Type full battle name"" style="width: 46%">
+            <input id="battleNamePlace" data-tip="Type place name" style="width: 30%"> <input id="battleNameFull"
+            data-tip="Type full battle name" style="width: 46%">
             <button
               id="battleNameCulture"
               data-tip="Generate culture-specific name for place and battle"